Unable to submit node to production server

We need language setups (keys) and language mapping definitions, and especially the node source language and target language as such as possibly other checkout settings that are in place.

+++ b/tmgmt_oht.plugin.inc
@@ -109,9 +109,9 @@ class TMGMTOhtPluginController extends TMGMTDefaultTranslatorPluginController {
     if ($this->isAvailable($translator)) {
-      $targets = $this->getSupportedRemoteLanguages($translator);
-      return isset($targets[$this->mapToRemoteLanguage($translator, $job->source_language)]) &&
-        isset($targets[$this->mapToRemoteLanguage($translator, $job->target_language)]);
+        $targets = $this->getSupportedRemoteLanguages($translator);
+        return in_array($this->mapToRemoteLanguage($translator, $job->source_language), $targets) &&
+            in_array($this->mapToRemoteLanguage($translator, $job->target_language), $targets);
     }

Fix looks correct, but you accidently changed the indentation to 4 spaces instead of 2 for those lines.

If you have time to upload a patch with that fixed, I'll commit it asap. Otherwise I'll get to it in the next few days.

Ah right, I forgot that you have commit access too.

Looks like your e-mail isn't set up correctly, though. See https://drupal.org/node/1612398/commits, your commit isn't linked to your username and therefore also doesn't show up in the recent commits block on the project. Make sure that the e-mail address that is configured in your git client matches one of the e-mails that you've set up on drupal.org (you can add multiple ones in your profile).

Yes, go ahead :)